9 Replies Latest reply on Aug 16, 2018 10:20 AM by misterj

    My AMD Ryzen 7 2700x is 80 to 90 degrees

    spiriwiri

      I am so confused.

      I have the aircooler that comes with the cpu itself.

        • Re: My AMD Ryzen 7 2700x is 80 to 90 degrees
          misterj

          spiriwiri, you are correct, CPU temperatures are very confusing on Ryzen!  You have a down level AIDA64 and need at least 5.97.4679 Beta.  The problems are specific to Ryzen 2 series.  Specy (never heard of it) looks just plain wrong!  The gold standard is Ryzen Master.  The default tab (Current) is read only, so cannot OC your machine.  You should always consider Ryzen Master as the reference to be compared with AMD maximum temperature.  Here are your specifications:

          2700X.jpg

          Hope this helps.  Enjoy, John.

          • Re: My AMD Ryzen 7 2700x is 80 to 90 degrees
            creatie

            use ryzen master

                • Re: My AMD Ryzen 7 2700x is 80 to 90 degrees
                  misterj

                  spiriwiri, thanks.  The truth looks a lot better!   I am curious about the "99% of 90 A, Limit 168 A" for EDC (CPU).  Please post the version of Ryzen Master you are running.  Click the Settings button to see the About - I have 1.3.0.0623 but a series 1 Ryzen.  Thanks and enjoy, John.

                    • Re: My AMD Ryzen 7 2700x is 80 to 90 degrees
                      spiriwiri

                      i have version 1.4.0.0728

                        • Re: My AMD Ryzen 7 2700x is 80 to 90 degrees
                          misterj

                          Great, spiriwiri, thanks for your reply.  Enjoy, John.

                          • Re: My AMD Ryzen 7 2700x is 80 to 90 degrees
                            elstaci

                            This website compares the Wraith MAX with the Prism: AMD Wraith Prism vs Max, What Is The Difference? Which Is Better? | SegmentNext .

                             

                            It mentions that the Wraith Prism come with a button on the cooler itself. Press the button on the cooler to make it run at its highest speed and see if that help keep the temperature of your Ryzen down. Also in your motherboard's BIOS try to see if you can set the CPU Fan to run at 100% when it reaches a certain high temperature. If it is already set to run at its highest speed and your Ryzen under Ryzen Master is still showing temperatures over 85 centigrade under load then you might want to consider installing a more powerful CPU Cooler.

                             

                            Copied from above link:

                            One of the cool features of the AMD Wraith Prism is that you get a button that allows you to control the fan speed. The fan runs at 2,750 rpm using the low setting and  3,650 rpm using the high setting.

                              • Re: My AMD Ryzen 7 2700x is 80 to 90 degrees
                                elstaci

                                Temperature Reporting

                                To keep a "consistent fan policy," AMD is forcing 10C offset on only the Ryzen 2700X processors. This makes them report temperature a good 10C above what the sensor reads. The rest of the models on the AM4 Platform have the same maximum tCTL value.  The primary temperature reporting sensor of the AMD Ryzen processor is a sensor called “T Control,” or tCTL for short. The tCTL sensor is derived from the junction (Tj) temperature—the interface point between the die and heatspreader—but it may be offset on certain CPU models so that all models on the AM4 Platform have the same maximum tCTL value. This approach ensures that all AMD Ryzen and thus Ryzen Threadripper processors have a consistent fan policy.

                                 

                                 

                                 

                                Product NameTrue Junction Temp (tThe)tCTL Offset for Fan PolicyTemp Reported by (tCTL)
                                Threadripper 1950X43°C27°C70°C
                                Threadripper 1920X43°C27°C70°C
                                Ryzen 7 2700X38°C10°C48°C
                                Ryzen 7 270038°C0°C38°C
                                Ryzen 5 2600X38°C0°C38°C
                                Ryzen 5 260038°C0°C38°C
                                Ryzen 7 1800X38°C20°C58°C
                                Ryzen 7 1700X38°C20°C58°C
                                Ryzen 7 170038°C0°C38°C

                                 

                                 

                                 

                                In short, if you use any monitoring software, you need to look at the Tdie as temperature, it's the correct one to look at.

                                 

                                So your Ryzen 7 2700X has a 10 Centigrade OFFSET as per the above chart.